LT1533, A 10W low noise 5V to 12V converter

Reference Design using part LT1533 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Data Acquisition System
  • Industrial Automation HMI
  • Instrumentation and Measurement
  • Portable Medical Instrumentation
  • Wireless

Description

  • Circuit shows 10W low noise 5V to 12V converter: Q1Q2 provide 5A output capacity while preserving the LT1533s voltage/current slew control. Efficiency is 68%. Higher input voltages minimize follower loss, boosting efficiency above 71%

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5 V
  • Output Voltage
    12 V
  • Output Current
    5 A
  • Efficiency
    71 %
  • Topology
    Boost

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LT1533IS#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.7V to 23V Step Up Single-Out 1.3V to 30V 16-Pin SOIC N T/R Buy
LT1533IS#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.7V to 23V Step Up Single-Out 1.3V to 30V 16-Pin SOIC N Tube Buy
LT1533CS#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.7V to 23V Step Up Single-Out 1.3V to 30V 16-Pin SOIC N Tube Buy
LT1533CS#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.7V to 23V Step Up Single-Out 1.3V to 30V 16-Pin SOIC N T/R Buy

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